18113544

素因数分解:

$2^3\times 3^4\times {\mathrm{27953}}^1$

素因数の和:27971

約数の個数: 40

約数和(自身を含む): 50736510

約数和(自身を除く): 32622966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 27953, 55906, 83859, 111812, 167718, 223624, 251577, 335436, 503154, 670872, 754731, 1006308, 1509462, 2012616, 2264193, 3018924, 4528386, 6037848, 9056772, 18113544]

約数ペア:

[(1, 18113544), (2, 9056772), (3, 6037848), (4, 4528386), (6, 3018924), (8, 2264193), (9, 2012616), (12, 1509462), (18, 1006308), (24, 754731), (27, 670872), (36, 503154), (54, 335436), (72, 251577), (81, 223624), (108, 167718), (162, 111812), (216, 83859), (324, 55906), (648, 27953)]